The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 15, 2025
Filed:
Nov. 08, 2021
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Jing Zhou, Wuhan, CN;
Abstract
A display panel includes a substrate; a light-emitting layer disposed on a side of the substrate and including a first sub-pixel displaying a first color, a second sub-pixel displaying a second color, and a third sub-pixel displaying a third color; and a color film layer disposed on a side of the light-emitting layer away from the substrate and including a first color resist corresponding to the first sub-pixel, a second color resist corresponding to the second sub-pixel, and a third color resist corresponding to the third sub-pixel; and wherein a first area ratio of the first color resist to the first sub-pixel is greater than a second area ratio of the second color resist to the second sub-pixel and a third area ratio of the third color resist to the third sub-pixel.